Description
Taurocholic acid sodium salt ROTICHROM® TLC is a defined chromatography standard intended for thin-layer chromatography and complementary analytical techniques in chemical and life-science laboratories. Identified by CAS number 145-42-6 and empirical formula C₂₆H₄₄NNaO₇S, the sodium salt of taurocholic acid has a molar mass of 537,68 g/mol and is packed as 100 mg in glass for convenient handling of reference quantities. The ROTICHROM® TLC designation marks the material for use as a TLC reference in identification, comparison, and method-support tasks. Laboratories engaged in phytochemical screening, natural-product analysis, and bile-acid related separations rely on such standards to verify Rf behaviour and plate performance. Available from manufacturer Carl ROTH, this preparation supports qualitative TLC workflows where a well-characterised taurocholate reference is required. The 100 mg glass unit is practical for repeated spotting, co-development with samples, and retention as a bench reference without excess inventory. Analytical chemists working with steroid conjugates, bile-salt systems, or plant-derived secondary metabolites will find the specification aligned with routine chromatography standard needs. Integration into existing TLC protocols is straightforward, making the product a focused choice for standards cabinets serving analytical chemistry and phytochemical research groups.
This article is part of TLC & HPTLC plates, in TLC.
Key features
- CAS number: 145-42-6
- Pack size: 100 mg glass
- EG nr.: 205-653-7
- Empirical formula: C₂₆H₄₄NNaO₇S
- Molar mass: 537,68 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Taurocholic acid sodium salt, ROTICHROM® TLC, 100 mg, glass
What is this article?
Taurocholic acid sodium salt, ROTICHROM® TLC, 100 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in TLC & HPTLC plates, inside TLC, in Chromatography equipment.
A TLC plate is a backing, glass, aluminium or plastic, coated with silica or alumina of a stated thickness. HPTLC uses a finer particle and a thinner layer. Indicator plates fluoresce so a dark spot shows under UV. Plate size and layer thickness are the specification.
Thin-layer chromatography runs a liquid up a plate coated with a sorbent. The compounds move different distances and are seen as spots. HPTLC is the same method with a finer layer. The plate, the solvent mixture and the chamber saturation decide the result. It is the quick look before, or beside, a column method. The substances are on PubChem, named by IUPAC.
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